渔业生态环境保护与生物技术  

Fishery Environmental Protection and Biotechnology

作　　者：黄美珍[1] 李志棠[2] 罗冬莲[1] 吴立峰[1] 许翠娅[1] 蔡建堤[1] 

机构地区：[1]福建省水产研究所,福建厦门361012 [2]国家海洋局第三海洋研究所,福建厦门361005

出　　处：《福建水产》2003年第4期21-23,共3页Journal of Fujian Fisheries

摘　　要：良好的生态环境是渔业可持续发展的基本条件。采用生物技术来保护渔业生态环境已成为研究的热点之一。本文主要介绍生物技术在渔业生态环境保护中的应用进展,内容包括三个方面,一是应用核酸探针和PCR等技术检测养殖生态环境中的病原微生物;二是应用生物传感器等检测渔业环境中的氨氮、BOD等;三是构建不同类型的工程菌迅速降解石油污染物,分解有机物和农药等以修复渔业生态环境。随着生物技术的发展,生物技术在渔业生态环境保护中呈现出广阔的应用前景。It is becoming one of the hottest study fields in the world to protect fishery ecological environment by means of marine biotechnology, because of being essential to create a favorable environment for fishery sustainable development. Three measures for fishery environment protection are recommended in this paper; (1) to detect the pathogenic microbes in aquaculture environment by the techniques of nucleic acid probes and Polymerase Chain Reaction (PCR) , (2) to monitor environmental parameters such as ammonium and Biochemical Oxygen Demand ( BOD) by the biosensors and (3) to accelerate the degradations of petroleum , pesticide and other organic pollutants by constructing a variety of engineering microbes for remedying fishery ecological environment. It is believed that the marine biotechnology will be more and more applied to the fishery environment protection with its development in the future.

关 键 词：渔业生态环境 环境保护 生物技术 病原菌检测 生物传感器 生物降解菌 核酸探针 PCR 

分 类 号：F326.4[经济管理—产业经济] X322[环境科学与工程—环境工程]